Lancaster County, PA

ZIP 17519

In ZIP 17519, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Mountaintop Mobilehome Park has 2 contaminants at or over an EPA legal limit; 12 contaminants are above health goals, led by lead at 132× California’s Public Health Goal.
• Nearest Superfund site: Walsh Landfill, 2.7 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Goodhart Sons Inc. (71%), mostly chromium.
• Fine particles (PM2.5) average 9.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 478,195 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 17519

• Superfund sites nearbyA to F
• Factories and industrial sitesC to D
• Oil and gas wellsA
• Parks and nature nearbyC to D
• Air qualityC to F
• Drinking water qualityC to F
• Pesticide useF
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA
• Radiation signalsF

Based on 5 census tracts · compiled September 10, 2026 · how each grade works and its sources

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